Ontologia

HydroLAKES lake · #16227

Lake Oponono

Natural lakeNamibiaAfrica 1079 m

Surface area

10,19km²

Avg depth

1,3m

Volume

12,92km³

Shoreline

53,3km

Administrative coverage

Parent watershed

hybas-10814882601881 km² · upstream 47112 km²

3 dept-equivalent regions (GADM L2)

  • Okatyali
    Oshana · Namibia
    7.64 km²
    75.3% of lake
  • Uuvudhiya
    Oshana · Namibia
    2.36 km²
    23.2% of lake
  • Ompundja
    Oshana · Namibia
    0.15 km²
    1.5% of lake

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

81 distinct species · 197 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

197 obs · 1 cellules
Obs. / cellule
≥ 197
197–196
197–196
197–196
< 197

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 17 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Lake Oponono : 12 espèces reliées par 21 interactions GloBI sur 2 types (connectance 13.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
21
Connectance
0.137
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Lake statistics (HydroLAKES)

Surface

10,19km²

Avg depth

1,3m

Volume

12,920km³

Watershed

45 449km²

Shoreline

53,3km

Shore dev. idx

4,71

Residence time

3days

Elevation

1 079m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.